Pith Number

pith:4EPTEONX

pith:2019:4EPTEONXD4BZ3XBZLETI255VRX

not attested not anchored not stored refs pending

Collisions of acoustic solitons and their electric fields in plasmas at critical compositions

Frank Verheest, Willy A. Hereman

arxiv:1901.06472 v1 · 2019-01-19 · physics.plasm-ph · nlin.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EPTEONXD4BZ3XBZLETI255VRX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:55:50.187827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11f3239b71f039ddc3959268d77b58de282283198008813330bfa993a18e386

Aliases

arxiv: 1901.06472 · arxiv_version: 1901.06472v1 · doi: 10.48550/arxiv.1901.06472 · pith_short_12: 4EPTEONXD4BZ · pith_short_16: 4EPTEONXD4BZ3XBZ · pith_short_8: 4EPTEONX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4EPTEONXD4BZ3XBZLETI255VRX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e11f3239b71f039ddc3959268d77b58de282283198008813330bfa993a18e386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03edbf74c29bb2dab81076d905c33b88b2bfc37695d3659222c6f81406b99115",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-01-19T06:31:19Z",
    "title_canon_sha256": "9f6a84b06191a9b14920421fb26c07902f9f0c3f99bac1741203b6fa864c70f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06472",
    "kind": "arxiv",
    "version": 1
  }
}